{"id":13453,"date":"2024-11-15T18:28:46","date_gmt":"2024-11-15T10:28:46","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13453\/"},"modified":"2024-11-15T18:28:46","modified_gmt":"2024-11-15T10:28:46","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e6%8e%92%e6%9f%a5unable-to-locate-file%e6%95%85%e9%9a%9c%e4%bb%a3%e7%a0%81%e7%9a%84%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13453\/","title":{"rendered":"\u5982\u4f55\u5728Docker\u4e2d\u6392\u67e5\u201cunable to locate file\u201d\u6545\u969c\u4ee3\u7801\u7684\u95ee\u9898"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e6%8e%92%e6%9f%a5unable-to-locate-file%e6%95%85%e9%9a%9c%e4%bb%a3%e7%a0%81%e7%9a%84%e9%97%ae%e9%a2%98-SmlAWfHEvz\">\u5982\u4f55\u5728Docker\u4e2d\u6392\u67e5\u201cunable to locate file\u201d\u6545\u969c\u4ee3\u7801\u7684\u95ee\u9898<\/h1>\n<p>\u5728\u4f7f\u7528Docker\u8fdb\u884c\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u548c\u90e8\u7f72\u65f6\uff0c\u5f00\u53d1\u8005\u53ef\u80fd\u4f1a\u9047\u5230\u5404\u79cd\u5404\u6837\u7684\u95ee\u9898\u3002\u5176\u4e2d\uff0c\u201cunable to locate file\u201d\u6545\u969c\u4ee3\u7801\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u95ee\u9898\uff0c\u901a\u5e38\u4f1a\u5bfc\u81f4\u5bb9\u5668\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u8be5\u95ee\u9898\u7684\u6210\u56e0\u53ca\u5176\u89e3\u51b3\u65b9\u6cd5\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u6709\u6548\u5730\u6392\u67e5\u548c\u89e3\u51b3\u6b64\u7c7b\u6545\u969c\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-SmlAWfHEvz\">\u6545\u969c\u539f\u56e0\u5206\u6790<\/h2>\n<p>\u5728Docker\u4e2d\uff0c\u51fa\u73b0\u201cunable to locate file\u201d\u9519\u8bef\u901a\u5e38\u662f\u7531\u4e8e\u4ee5\u4e0b\u51e0\u4e2a\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u6587\u4ef6\u8def\u5f84\u9519\u8bef\uff1a<\/strong>\u5bb9\u5668\u5185\u7684\u6587\u4ef6\u8def\u5f84\u53ef\u80fd\u4e0e\u9884\u671f\u4e0d\u7b26\uff0c\u5bfc\u81f4Docker\u65e0\u6cd5\u627e\u5230\u6307\u5b9a\u7684\u6587\u4ef6\u3002<\/li>\n<li><strong>\u6587\u4ef6\u672a\u88ab\u590d\u5236\uff1a<\/strong>\u5728\u6784\u5efaDocker\u955c\u50cf\u65f6\uff0cDockerfile\u4e2d\u7684COPY\u6216ADD\u6307\u4ee4\u53ef\u80fd\u672a\u80fd\u6b63\u786e\u590d\u5236\u6587\u4ef6\u5230\u955c\u50cf\u4e2d\u3002<\/li>\n<li><strong>\u6743\u9650\u95ee\u9898\uff1a<\/strong>\u6587\u4ef6\u7684\u6743\u9650\u8bbe\u7f6e\u53ef\u80fd\u5bfc\u81f4Docker\u65e0\u6cd5\u8bbf\u95ee\u8be5\u6587\u4ef6\u3002<\/li>\n<li><strong>\u73af\u5883\u53d8\u91cf\u672a\u8bbe\u7f6e\uff1a<\/strong>\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f9d\u8d56\u4e8e\u73af\u5883\u53d8\u91cf\u7684\u6587\u4ef6\u8def\u5f84\u672a\u88ab\u6b63\u786e\u8bbe\u7f6e\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%8e%92%e6%9f%a5%e6%ad%a5%e9%aa%a4-SmlAWfHEvz\">\u6392\u67e5\u6b65\u9aa4<\/h2>\n<p>\u8981\u6709\u6548\u6392\u67e5\u201cunable to locate file\u201d\u6545\u969c\u4ee3\u7801\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\uff1a<\/p>\n<h3 id=\"1-%e6%a3%80%e6%9f%a5dockerfile-SmlAWfHEvz\">1. \u68c0\u67e5Dockerfile<\/h3>\n<p>\u9996\u5148\uff0c\u68c0\u67e5Dockerfile\u4e2d\u7684COPY\u6216ADD\u6307\u4ee4\uff0c\u786e\u4fdd\u6587\u4ef6\u8def\u5f84\u6b63\u786e\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>FROM ubuntu:latest\nCOPY .\/myfile.txt \/app\/myfile.txt\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u786e\u4fdd<code>myfile.txt<\/code>\u6587\u4ef6\u5b58\u5728\u4e8e\u6784\u5efa\u4e0a\u4e0b\u6587\u4e2d\uff08\u5373Dockerfile\u6240\u5728\u7684\u76ee\u5f55\uff09\u3002<\/p>\n<h3 id=\"2-%e8%bf%90%e8%a1%8c%e5%ae%b9%e5%99%a8%e5%b9%b6%e6%a3%80%e6%9f%a5%e6%96%87%e4%bb%b6-SmlAWfHEvz\">2. \u8fd0\u884c\u5bb9\u5668\u5e76\u68c0\u67e5\u6587\u4ef6<\/h3>\n<p>\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u5bb9\u5668\u5e76\u8fdb\u5165\u4ea4\u4e92\u6a21\u5f0f\uff0c\u4ee5\u68c0\u67e5\u6587\u4ef6\u662f\u5426\u5b58\u5728\uff1a<\/p>\n<pre><code>docker run -it myimage \/bin\/bash\n<\/code><\/pre>\n<p>\u5728\u5bb9\u5668\u5185\uff0c\u4f7f\u7528<code>ls<\/code>\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u662f\u5426\u5b58\u5728\u4e8e\u9884\u671f\u8def\u5f84\uff1a<\/p>\n<pre><code>ls \/app\n<\/code><\/pre>\n<h3 id=\"3-%e6%a3%80%e6%9f%a5%e6%96%87%e4%bb%b6%e6%9d%83%e9%99%90-SmlAWfHEvz\">3. \u68c0\u67e5\u6587\u4ef6\u6743\u9650<\/h3>\n<p>\u5982\u679c\u6587\u4ef6\u5b58\u5728\u4f46\u4ecd\u7136\u65e0\u6cd5\u8bbf\u95ee\uff0c\u68c0\u67e5\u6587\u4ef6\u7684\u6743\u9650\u8bbe\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528<code>ls -l<\/code>\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u6743\u9650\uff1a<\/p>\n<pre><code>ls -l \/app\/myfile.txt\n<\/code><\/pre>\n<p>\u786e\u4fdd\u6587\u4ef6\u5177\u6709\u9002\u5f53\u7684\u8bfb\u53d6\u6743\u9650\u3002\u5982\u679c\u9700\u8981\uff0c\u53ef\u4ee5\u4f7f\u7528<code>chmod<\/code>\u547d\u4ee4\u4fee\u6539\u6743\u9650\uff1a<\/p>\n<pre><code>chmod 644 \/app\/myfile.txt\n<\/code><\/pre>\n<h3 id=\"4-%e6%a3%80%e6%9f%a5%e7%8e%af%e5%a2%83%e5%8f%98%e9%87%8f-SmlAWfHEvz\">4. \u68c0\u67e5\u73af\u5883\u53d8\u91cf<\/h3>\n<p>\u5982\u679c\u6587\u4ef6\u8def\u5f84\u4f9d\u8d56\u4e8e\u73af\u5883\u53d8\u91cf\uff0c\u786e\u4fdd\u5728\u8fd0\u884c\u5bb9\u5668\u65f6\u6b63\u786e\u8bbe\u7f6e\u4e86\u8fd9\u4e9b\u53d8\u91cf\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>docker run -e MYFILE_PATH=\/app\/myfile.txt myimage\n<\/code><\/pre>\n<p>\u5728\u5bb9\u5668\u5185\uff0c\u4f7f\u7528<code>echo<\/code>\u547d\u4ee4\u68c0\u67e5\u73af\u5883\u53d8\u91cf\u7684\u503c\uff1a<\/p>\n<pre><code>echo $MYFILE_PATH\n<\/code><\/pre>\n<h2 id=\"%e6%80%bb%e7%bb%93-SmlAWfHEvz\">\u603b\u7ed3<\/h2>\n<p>\u5728Docker\u4e2d\u6392\u67e5\u201cunable to locate file\u201d\u6545\u969c\u4ee3\u7801\u7684\u95ee\u9898\uff0c\u901a\u5e38\u9700\u8981\u4ed4\u7ec6\u68c0\u67e5Dockerfile\u3001\u6587\u4ef6\u8def\u5f84\u3001\u6743\u9650\u8bbe\u7f6e\u4ee5\u53ca\u73af\u5883\u53d8\u91cf\u3002\u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u6709\u6548\u5730\u5b9a\u4f4d\u5e76\u89e3\u51b3\u95ee\u9898\uff0c\u4ece\u800c\u786e\u4fdd\u5bb9\u5668\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n<p>\u5bf9\u4e8e\u9700\u8981\u9ad8\u6027\u80fd\u548c\u5b89\u5168\u6027\u7684\u7528\u6237\uff0c\u7c73\u4e91\u63d0\u4f9b\u4e86\u591a\u79cd\u89e3\u51b3\u65b9\u6848\uff0c\u5305\u62ec<a href=\"https:\/\/fwq.ai\">\u7f8e\u56fdVPS<\/a>\u3001<a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a>\u548c<a href=\"https:\/\/fwq.ai\">\u533f\u540d\u670d\u52a1\u5668<\/a>\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002\u65e0\u8bba\u662f\u4e2a\u4eba\u5f00\u53d1\u8005\u8fd8\u662f\u4f01\u4e1a\u7528\u6237\uff0c\u7c73\u4e91\u90fd\u80fd\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u548c\u670d\u52a1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5728Docker\u4e2d\u6392\u67e5\u201cunable to locate file\u201d\u6545\u969c\u4ee3\u7801\u7684\u95ee\u9898 \u5728\u4f7f\u7528Docker\u8fdb\u884c\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u548c\u90e8\u7f72\u65f6\uff0c\u5f00\u53d1\u8005\u53ef\u80fd\u4f1a\u9047\u5230\u5404\u79cd\u5404\u6837\u7684\u95ee\u9898\u3002\u5176\u4e2d\uff0c\u201cunable to locate file\u201d\u6545\u969c\u4ee3\u7801\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u95ee\u9898\uff0c\u901a\u5e38\u4f1a\u5bfc\u81f4\u5bb9\u5668\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u8be5\u95ee\u9898\u7684\u6210\u56e0\u53ca\u5176\u89e3\u51b3\u65b9\u6cd5\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u6709\u6548\u5730\u6392\u67e5\u548c\u89e3\u51b3\u6b64\u7c7b\u6545\u969c\u3002 \u6545\u969c\u539f\u56e0\u5206\u6790 \u5728Docker\u4e2d\uff0c\u51fa\u73b0\u201cunable to locate file\u201d\u9519\u8bef\u901a\u5e38\u662f\u7531\u4e8e\u4ee5\u4e0b\u51e0\u4e2a\u539f\u56e0\u9020\u6210\u7684\uff1a \u6587\u4ef6\u8def\u5f84\u9519\u8bef\uff1a\u5bb9\u5668\u5185\u7684\u6587\u4ef6\u8def\u5f84\u53ef\u80fd\u4e0e\u9884\u671f\u4e0d\u7b26\uff0c\u5bfc\u81f4Docker\u65e0\u6cd5\u627e\u5230\u6307\u5b9a\u7684\u6587\u4ef6\u3002 \u6587\u4ef6\u672a\u88ab\u590d\u5236\uff1a\u5728\u6784\u5efaDocker\u955c\u50cf\u65f6\uff0cDockerfile\u4e2d\u7684COPY\u6216ADD\u6307\u4ee4\u53ef\u80fd\u672a\u80fd\u6b63\u786e\u590d\u5236\u6587\u4ef6\u5230\u955c\u50cf\u4e2d\u3002 \u6743\u9650\u95ee\u9898\uff1a\u6587\u4ef6\u7684\u6743\u9650\u8bbe\u7f6e\u53ef\u80fd\u5bfc\u81f4Docker\u65e0\u6cd5\u8bbf\u95ee\u8be5\u6587\u4ef6\u3002 \u73af\u5883\u53d8\u91cf\u672a\u8bbe\u7f6e\uff1a\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f9d\u8d56\u4e8e\u73af\u5883\u53d8\u91cf\u7684\u6587\u4ef6\u8def\u5f84\u672a\u88ab\u6b63\u786e\u8bbe\u7f6e\u3002 \u6392\u67e5\u6b65\u9aa4 \u8981\u6709\u6548\u6392\u67e5\u201cunable to locate file\u201d\u6545\u969c\u4ee3\u7801\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\uff1a 1. \u68c0\u67e5Dockerfile \u9996\u5148\uff0c\u68c0\u67e5Dockerfile\u4e2d\u7684COPY\u6216ADD\u6307\u4ee4\uff0c\u786e\u4fdd\u6587\u4ef6\u8def\u5f84\u6b63\u786e\u3002\u4f8b\u5982\uff1a FROM ubuntu:latest COPY .\/myfile.txt \/app\/myfile.txt \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u786e\u4fddmyfile.txt\u6587\u4ef6\u5b58\u5728\u4e8e\u6784\u5efa\u4e0a\u4e0b\u6587\u4e2d\uff08\u5373Dockerfile\u6240\u5728\u7684\u76ee\u5f55\uff09\u3002 2. \u8fd0\u884c\u5bb9\u5668\u5e76\u68c0\u67e5\u6587\u4ef6 \u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u5bb9\u5668\u5e76\u8fdb\u5165\u4ea4\u4e92\u6a21\u5f0f\uff0c\u4ee5\u68c0\u67e5\u6587\u4ef6\u662f\u5426\u5b58\u5728\uff1a docker run -it myimage \/bin\/bash \u5728\u5bb9\u5668\u5185\uff0c\u4f7f\u7528ls\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u662f\u5426\u5b58\u5728\u4e8e\u9884\u671f\u8def\u5f84\uff1a ls \/app 3. \u68c0\u67e5\u6587\u4ef6\u6743\u9650 \u5982\u679c\u6587\u4ef6\u5b58\u5728\u4f46\u4ecd\u7136\u65e0\u6cd5\u8bbf\u95ee\uff0c\u68c0\u67e5\u6587\u4ef6\u7684\u6743\u9650\u8bbe\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528ls -l\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u6743\u9650\uff1a ls -l \/app\/myfile.txt \u786e\u4fdd\u6587\u4ef6\u5177\u6709\u9002\u5f53\u7684\u8bfb\u53d6\u6743\u9650\u3002\u5982\u679c\u9700\u8981\uff0c\u53ef\u4ee5\u4f7f\u7528chmod\u547d\u4ee4\u4fee\u6539\u6743\u9650\uff1a chmod 644 \/app\/myfile.txt 4. \u68c0\u67e5\u73af\u5883\u53d8\u91cf [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-13453","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=13453"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13453\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=13453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=13453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=13453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}